html,body {
	position: relative;
	height: 100%;
	overflow: hidden;
}

body {
/* 	background: #eee; */
	font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
	font-size: 14px;
	color: #000;
	margin: 0;
	padding: 0;
	background: url(../images/content-bj.jpg) no-repeat;
	background-size: cover;
    overflow: hidden;
}
.swiper-container {
	width: 100%;
	height: 100%;
}

.swiper-slide {
	text-align: center;
/* 	font-size: 18px; */
/* 	background: #fff; */
	/* Center slide text vertically */
/* 	display: -webkit-box; */
/* 	display: -ms-flexbox; */
/* 	display: -webkit-flex; */
/* 	display: flex; */
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	-webkit-align-items: center;
	align-items: center;
}

 @keyframes myfirst
        {
            0%   {
                transform:scale(1);
                -webkit-transform:scale(1);
                -moz-transform:scale(1);
                -o-transform:scale(1);
                -ms-transform:scale(1);

            }

            50%  {
                transform:scale(1.2);
                -webkit-transform:scale(1.2);
                -moz-transform:scale(1.2);
                -o-transform:scale(1.2);
                -ms-transform:scale(1.2);
            }
            100% {
                transform:scale(1);
                -webkit-transform:scale(1);
                -moz-transform:scale(1);
                -o-transform:scale(1);
                -ms-transform:scale(1);

            }

        }

        @-webkit-keyframes myfirst /* Safari 与 Chrome */
        {
            0%   {
                transform:scale(1);
                -webkit-transform:scale(1);
                -moz-transform:scale(1);
                -o-transform:scale(1);
                -ms-transform:scale(1);

            }

            50%  {
                transform:scale(1.2);
                -webkit-transform:scale(1.2);
                -moz-transform:scale(1.2);
                -o-transform:scale(1.2);
                -ms-transform:scale(1.2);
            }
            100% {
                transform:scale(1);
                -webkit-transform:scale(1);
                -moz-transform:scale(1);
                -o-transform:scale(1);
                -ms-transform:scale(1);

            }
        }
        .img-change
        {
            animation: myfirst 5s infinite;
            -webkit-animation: myfirst 5s infinite; /* Safari 与 Chrome */
        }